BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
DCA→MGM

Washington, DC (DCA) to Montgomery, AL (MGM) flight delay odds

61.1% of 293 official scheduled DCA-to-MGM flights arrived on time; 28.0% arrived at least 30 minutes late and 3.8% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
61.1%arrived on time
28.0%30+ min late
3.8%cancelled
293scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late15.0%all scheduled flights
120+ minutes late6.8%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+22.3 mincompleted flights

Which departure time was most reliable for DCA to MGM?

Only Afternoon met the DCA-to-MGM departure window threshold: 61.2% of 260 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Afternoon26061.2%28.1%2.7%

Which weekday was most reliable for DCA to MGM?

Among qualifying DCA-to-MGM weekday results, Tuesday had the highest on-time rate: 68.6% of 51 flights. Sunday was lowest at 52.1% across 48 flights.

DayFlightsOn time30+ minCancelled
Monday4858.3%27.1%4.2%
Tuesday5168.6%21.6%3.9%
Wednesday5066.0%28.0%0.0%
Thursday4862.5%35.4%2.1%
Friday4858.3%27.1%4.2%
Sunday4852.1%29.2%8.3%

Which airline was most reliable for DCA to MGM?

Only PSA Airlines met the DCA-to-MGM airline threshold: 61.1% of 293 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
PSA Airlines29361.1%28.0%3.8%

Which month was most reliable for DCA to MGM?

Among qualifying DCA-to-MGM month results, September 2025 had the highest on-time rate: 76.9% of 26 flights. December 2025 was lowest at 33.3% across 15 flights.

MonthFlightsOn time30+ minCancelled
July 20252665.4%23.1%11.5%
August 20252661.5%26.9%0.0%
September 20252676.9%15.4%0.0%
October 20252774.1%14.8%0.0%
November 20252462.5%29.2%0.0%
December 20251533.3%53.3%6.7%
January 20262250.0%31.8%9.1%
February 20262445.8%45.8%0.0%
March 20262755.6%33.3%3.7%
April 20262669.2%23.1%0.0%
May 20262466.7%25.0%0.0%
June 20262657.7%26.9%15.4%

What drove DCA to MGM delay minutes?

Late aircraft was the largest recorded DCA-to-MGM delay category, accounting for 57.2% of 7,994 BTS-attributed delay minutes during July 2025–June 2026.

Airline17.4%
Late aircraft57.2%
National airspace17.0%
Weather8.4%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.